I done a factory reset and now kodi does not work ,the main menu is displayed on the box .with app tabs are showing. I click on the app store and a Apk is coming up as needed also theres an app in there asking me to update it's called superSu this must have been preinstalled also show box which is no longer in the menu as a short cut everytime I try and launch kodi it just kicking back out any idea how to reinstall kodi off there Website what version do I need .any help would be great thanks